Only query a relation set if it is non-NULL

[platform/core/uifw/at-spi2-atk.git] / dbind / dbind-any.c

diff --git a/dbind/dbind-any.c b/dbind/dbind-any.c
index 0d0ecf9..79a8832 100644 (file)
--- a/dbind/dbind-any.c
+++ b/dbind/dbind-any.c
@@ -351,6 +351,13 @@ dbind_any_marshal_va (DBusMessageIter *iter,
                       va_list          args)
 {
     char *p = *arg_types;
+
+    /* Guard against null arg types 
+       Fix for - http://bugs.freedesktop.org/show_bug.cgi?id=23027
+     */
+    if (p == NULL)
+        p = "";
+
     {
         /* special case base-types since we need to walk the stack worse-luck */
         for (;*p != '\0' && *p != '=';) {